Rapid: Individual Calculations May 2023
 McGowan, Will  Total change: 9.20  Rating chartPersonal card
 Ulster Rapidplay Championship 2023 Groomsport IRL 2023-04-15
RcRownchangeKK*chgGame
 1370 1285 2.00 4 0.46 20 9.20 
  Dornford-Smith, Adrian 1304 IRL0.001-0.4720-9.40 
  Murphy, Peter 1360 IRL1.0010.602012.00 
  Proctor, Richard 1467 IRL0.001-0.2620-5.20 
  Hill, Daniel 1348 IRL1.0010.592011.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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